How often is WN1433 on time?

Across 23 flights on DCA → HOU from 2026-06-04 to 2026-06-30, WN1433 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +69 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

Performance by month

Performance by day of week

Other routes

• WN1433 on DEN → AUS (4 flights)
• WN1433 on OMA → DEN (4 flights)
• WN1433 on STL → OMA (4 flights)
• WN1433 on PVD → DCA (4 flights)
• WN1433 on MCO → PVD (4 flights)
• WN1433 on MEM → HOU (50 flights)
• WN1433 on MDW → MEM (39 flights)
• WN1433 on LAS → MDW (1 flights)
• WN1433 on SDF → PHX (33 flights)
• WN1433 on BNA → SDF (5 flights)
• WN1433 on LAX → OAK (28 flights)
• WN1433 on RDU → FLL (16 flights)
• WN1433 on DAL → TPA (46 flights)
• WN1433 on LAS → FAT (18 flights)
• WN1433 on LGB → DAL (24 flights)
• WN1433 on DEN → MTJ (1 flights)
• WN1433 on DCA → MKE (18 flights)
• WN1433 on TPA → DCA (5 flights)
• WN1433 on BOI → BUR (13 flights)
• WN1433 on SNA → SJC (57 flights)
• WN1433 on LAS → SNA (18 flights)
• WN1433 on SJC → DEN (24 flights)
• WN1433 on BOS → MDW (24 flights)
• WN1433 on MDW → MCI (10 flights)

Related

• All Southwest Airlines flights on DCA → HOU
• Compare airlines on DCA → HOU
• Southwest Airlines on the return, HOU → DCA